[Libav-user] Help with a couple of bitmap scaling issues

aeseldyrx aeseldyrx at gmail.com
Thu Mar 21 22:30:41 CET 2013


Thanks for the prompt reply, Nicolas.

Should I report the green tint bug on trac?
Any idea, why this doesn't happen, when FFmpeg is compiled with MSVC?


> IMHO, lsws driving code should detect this kind of extreme scaling and
split
> it automatically into manageable steps. I have no idea what would be the
> more efficient / aesthetic way of downscaling: 1/72 = 1/8 × 1/9? 1/2 ×
1/36?
> 1/36 × 1/2? People who know the scaling algorithms better than me can
> answer.

Thanks, I'll do it this way then.
Any further suggestions on how to implement this optimally, are of course
more than welcome.
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